Al-Islam AI Playground

Vertex AI Search

▼ Connection

Project ID

Engine ID

Location

▼ Query

Search Query

Page Size

Offset

Language Code

Filter

Order By

▼ System Prompt (Preamble)

Search mode: this preamble is sent as summarySpec.modelPromptSpec.preamble. It only takes effect if Enable Summary is turned on (inside Content Search Spec). Otherwise Search returns raw results without generated text.

Answer mode: this preamble is sent as answerGenerationSpec.promptSpec.preamble — the main dial for tone/format of the generated answer.

System Prompt for Summary

▼ Content Search Spec

Return Snippets

Max Snippet Count (deprecated)

Enable Summary

Summary Result Count

Include Citations

Ignore Adversarial Query

Ignore Non-Summary Seeking Query

System Prompt (Summary Preamble) — controls summary tone/format

Ignore Low Relevant Content

Ignore Jailbreaking Query

Use Semantic Chunks

Summary Model Version

Summary Language Code

Max Extractive Answer Count

Max Extractive Segment Count

▼ Quality Tuning

Relevance Threshold

Natural Language Understanding

▼ Query Expansion & Spelling

Query Expansion

Spell Correction

▼ Boost Spec

Boost Spec (JSON)

▼ Facet Specs

Facet Specs (JSON Array)

▼ Safety & Misc

Safe Search

Custom Params (JSON)

▼ Session & Tracking

Session name — for multi-turn

User pseudo ID

Branch

Canonical filter

▼ Chunks & Result Mode

Search result mode

Chunk spec (JSON)

▼ Answer Generation Spec

Ignore Adversarial Query

Ignore Non-Answer Seeking Query

Include Citations

System Prompt (Preamble) — this is the main dial for answer tone/format

Ignore Low Relevant Content

Ignore Jailbreaking Query

Model Version

Answer Language Code

▼ Query Understanding

Enable Query Rephrasing

Max Rephrase Steps

Disable Spell Correction

▼ Related Questions & Grounding

Enable Related Questions

Include Grounding Supports

Grounding Filtering Level

▼ Safety

Enable Safety Filtering

Al-Islam AI Playground

Configure Vertex AI Search parameters on the left and run a query.

Engine: